[INFO] crate bart 0.1.4 is already in cache
[INFO] testing bart-0.1.4 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate bart 0.1.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate bart 0.1.4 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bart 0.1.4
[INFO] finished tweaking crates.io crate bart 0.1.4
[INFO] tweaked toml for crates.io crate bart 0.1.4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] cc442885798a00251014dfcb0eaa85facc55e57c8674bcceebdbef2d15b64c1a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "cc442885798a00251014dfcb0eaa85facc55e57c8674bcceebdbef2d15b64c1a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling nom v2.2.1
[INFO] [stderr]    Compiling bart v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]    --> src/lib.rs:158:1
[INFO] [stderr]     |
[INFO] [stderr] 158 | #[macro_use] extern crate nom;
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/display_html_safe.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |     inner: &'a mut Write
[INFO] [stderr]   |                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/display_html_safe.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn new(inner: &'a mut Write) -> EscapingWriter<'a> {
[INFO] [stderr]   |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `"docker" "inspect" "cc442885798a00251014dfcb0eaa85facc55e57c8674bcceebdbef2d15b64c1a"`
[INFO] running `"docker" "rm" "-f" "cc442885798a00251014dfcb0eaa85facc55e57c8674bcceebdbef2d15b64c1a"`
[INFO] [stdout] cc442885798a00251014dfcb0eaa85facc55e57c8674bcceebdbef2d15b64c1a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 04ca98a91c35daecd515cd1d3f8b4d2d459d639cf3c8270977a78541197d31aa
[INFO] running `"docker" "start" "-a" "04ca98a91c35daecd515cd1d3f8b4d2d459d639cf3c8270977a78541197d31aa"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling itertools v0.6.5
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]    --> src/lib.rs:158:1
[INFO] [stderr]     |
[INFO] [stderr] 158 | #[macro_use] extern crate nom;
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/display_html_safe.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |     inner: &'a mut Write
[INFO] [stderr]   |                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/display_html_safe.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn new(inner: &'a mut Write) -> EscapingWriter<'a> {
[INFO] [stderr]   |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling bart_derive v0.1.4
[INFO] [stderr]    Compiling bart v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]    --> src/lib.rs:158:1
[INFO] [stderr]     |
[INFO] [stderr] 158 | #[macro_use] extern crate nom;
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/display_html_safe.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |     inner: &'a mut Write
[INFO] [stderr]   |                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/display_html_safe.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn new(inner: &'a mut Write) -> EscapingWriter<'a> {
[INFO] [stderr]   |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.18s
[INFO] running `"docker" "inspect" "04ca98a91c35daecd515cd1d3f8b4d2d459d639cf3c8270977a78541197d31aa"`
[INFO] running `"docker" "rm" "-f" "04ca98a91c35daecd515cd1d3f8b4d2d459d639cf3c8270977a78541197d31aa"`
[INFO] [stdout] 04ca98a91c35daecd515cd1d3f8b4d2d459d639cf3c8270977a78541197d31aa
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 722e517e2106cf2709c1e2245fb6fbc7e4db02e6caae7649270a680c801ece47
[INFO] running `"docker" "start" "-a" "722e517e2106cf2709c1e2245fb6fbc7e4db02e6caae7649270a680c801ece47"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]    --> src/lib.rs:158:1
[INFO] [stderr]     |
[INFO] [stderr] 158 | #[macro_use] extern crate nom;
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/display_html_safe.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |     inner: &'a mut Write
[INFO] [stderr]   |                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/display_html_safe.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn new(inner: &'a mut Write) -> EscapingWriter<'a> {
[INFO] [stderr]   |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]    --> src/lib.rs:158:1
[INFO] [stderr]     |
[INFO] [stderr] 158 | #[macro_use] extern crate nom;
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/display_html_safe.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |     inner: &'a mut Write
[INFO] [stderr]   |                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/display_html_safe.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn new(inner: &'a mut Write) -> EscapingWriter<'a> {
[INFO] [stderr]   |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bart-06d2acc0be475035
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test negative_iterator::test::result_err ... ok
[INFO] [stdout] test negative_iterator::test::result_ok ... ok
[INFO] [stdout] test negative_iterator::test::option_none ... ok
[INFO] [stdout] test negative_iterator::test::option_some ... ok
[INFO] [stdout] test display_html_safe::test::it_handles_tight_packed_string ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/basic-56d44ceaf0986979
[INFO] [stdout] test display_html_safe::test::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test it_can_borrow ... ok
[INFO] [stdout] test it_finds_template_files ... ok
[INFO] [stdout] test it_handles_some_whitespace ... ok
[INFO] [stdout] test it_performs_escaping ... ok
[INFO] [stdout] test it_handles_names_with_underscore ... ok
[INFO] [stdout] test function_call ... ok
[INFO] [stdout] test it_handles_tuple_struct_field_names ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/conditional_scope-3d4b94c073deaddb
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] test template_root_element ... ok
[INFO] [stdout] test it_passes_through ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test it_supports_conditional_scope_with_non_bool ... ok
[INFO] [stdout] test it_supports_conditional_scope_with_boolean ... ok
[INFO] [stdout] test it_supports_conditional_scope_with_slice ... ok
[INFO] [stdout] test it_supports_negative_conditional_scope_with_boolean ... ok
[INFO] [stdout] test it_supports_conditional_scope_with_borrowed_vec ... ok
[INFO] [stdout] test it_supports_conditional_scope_with_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/iteration-a0a8d1281264a35e
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test it_can_iterate_borrowed_slice ... ok
[INFO] [stdout] test it_can_iterate_option ... ok
[INFO] [stdout] test it_can_iterate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/negative_iteration-d38e5f4cf7d5338f
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test it_skips_ok_result ... ok
[INFO] [stdout] test it_skips_some_option ... ok
[INFO] [stdout] test it_supports_multiply_borrowed_option ... ok
[INFO] [stdout] test it_yields_err_result ... ok
[INFO] [stdout] test it_supports_borrowed_option ... ok
[INFO] [stdout] test it_includes_none_option ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/partials-a625cdda564c921a
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test it_can_nest_within_iterator ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/scoping-a1887c9dd4c6704e
[INFO] [stdout] test it_allows_named_root_scope ... ok
[INFO] [stdout] test it_finds_partials_relative_to_crate_root ... ok
[INFO] [stdout] test it_defaults_to_the_current_dynamic_scope ... ok
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test it_can_access_nested_fields ... ok
[INFO] [stderr]    Doc-tests bart
[INFO] [stdout] test it_can_scope_into_nested_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs -  (line 58) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 64) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 70) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 78) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 86) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 126) ... ok
[INFO] [stdout] test src/lib.rs -  (line 103) ... ok
[INFO] [stdout] test src/lib.rs -  (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "722e517e2106cf2709c1e2245fb6fbc7e4db02e6caae7649270a680c801ece47"`
[INFO] running `"docker" "rm" "-f" "722e517e2106cf2709c1e2245fb6fbc7e4db02e6caae7649270a680c801ece47"`
[INFO] [stdout] 722e517e2106cf2709c1e2245fb6fbc7e4db02e6caae7649270a680c801ece47